Development of the hesitant fuzzy weighted averaging–geometricaggregation operator (HFW-AG) under hesitant fuzzy information. African Scientific Reports, [S. l.], v. 5, n. 2, p. 491, 2026. DOI: 10.46481/asr.2026.5.2.491. Disponível em: https://asr.nsps.org.ng/index.php/asr/article/view/491. Acesso em: 5 aug. 2026.